Pendi yemvura yemaindasitiri sependi yakakosha yekushongedza madziro, varidzi vazhinji vanozotenga. Unozivei pamusoro peizvi? Kune marudzi akawanda epende. Unoziva here kana imba yako ichida pendi kana pendi? Vanosiyaniswa sei? Goverana newe nhasi.

1. Musiyano: Pendi yemvura inogadzirwa neindasitiri ndiyo yatinoti pendi ine mvura. Shandisa mvura se diluent, usashandise mechanical solvents. Pendi inobuda mumvura haina benzene, formaldehyde, xylene, toluene, girazi TDI nemamwe masimbi ane chepfu uye zvinhu zvinokuvadza. Kwete-chepfu, hapana kunhuhwirira kunogumbura, hapana kusvibiswa kune zvakatipoteredza, kusakuvadza kumuviri wemunhu, kuzara kwakazara. Ipende yakavhenganiswa nemakemikari inogona kuvhara zvakasimba pamusoro pezvinhu, kutamba basa rekudzivirira uye rekushongedza, uye rinogonawo kushandiswa kune zvimwe zvinangwa zvakakosha.

2. Musiyano wechipiri: Pendi inodiwa yakatetepa imvura, asi mvura nepende hazvienderane. Kusanganisa mvura nependi kunogona kukonzera delamination. Paint thinner is organic solvent. Musiyano uripo pakati pezviviri ndewekuti kupfeka kwakajeka, kupfava, kusapfeka-kusagadzikana, kushomeka kweyero, kushomeka kwemvura, kuomesa nekukurumidza uye nyore kushandisa. Inokodzera huni, plastiki, simbi, girazi, chivakwa uye zvimwe zvinhu.

3. Musiyano wechitatu: pendi iruvara rwe viscous, isingaome, inopfuta, isinganyungudika mumvura, asi inonyungudika mubenzene, aldehydes, alcohols, ethers, alkanes, parafini, diesel nepeturu. Hunhu uye hunhu hwehuputi hwemvura uye machira zvinounzwa zvakadzama, uye ipapo kusiyana kwavo kunotsanangurwa. Tenda kuti pendi nependi, kana pendi nependi yakatetepa hazvizovhiringika. Saka paunotenga pendi, iva nechokwadi chekuteerera kuti iri pendi here kana kuti pendi.